Improper Certificate Validation The advisory has been revoked - it doesn't affect any version of package curl (opens in a new tab)
Threat Intelligence
The probability is the direct output of the EPSS model, and conveys an overall sense of the threat of exploitation in the wild. The percentile measures the EPSS probability relative to all known EPSS scores. Note: This data is updated daily, relying on the latest available EPSS model version. Check out the EPSS documentation for more details.
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Test your applications- Snyk IDSNYK-MINIMOSLATEST-CURL-13130416
- published29 Sept 2025
- disclosed28 May 2025
Introduced: 28 May 2025
CVE-2025-4947 (opens in a new tab)Amendment
The Minimos security team deemed this advisory irrelevant for Minimos:latest.
NVD Description
Note: Versions mentioned in the description apply only to the upstream curl package and not the curl package as distributed by Minimos.
libcurl accidentally skips the certificate verification for QUIC connections when connecting to a host specified as an IP address in the URL. Therefore, it does not detect impostors or man-in-the-middle attacks.
References
- https://www.cve.org/CVERecord?id=CVE-2025-4947
- https://github.com/advisories/GHSA-ppfq-jg49-mqj4
- https://osv.dev/vulnerability/MINI-cqv8-h4hv-gqgj
- https://osv.dev/vulnerability/CVE-2025-4947
- https://curl.se/docs/CVE-2025-4947.html
- https://curl.se/docs/CVE-2025-4947.json
- https://hackerone.com/reports/3150884
- http://www.openwall.com/lists/oss-security/2025/05/28/4